Cost-Effective UHF Stage Performance Handheld Dual-Channel Wireless Microphone

• Style: Headset Microphone
• Application: Music, Voice, Meeting, KTV
• Signal Transmission: Wireless
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: MK-507
• Directivity: Bi-direction
• Sound Channel: Stereo
• Transducer Principle: Electrodynamic Microphone
• Sound Field Force: Pressure Type
• Connector(s): XLR 3 Pin
• Wireless Technology: UHF
• Output Impedance: 50-1000Ω
• Channels: 200
• Transport Package: Color Box
• Specification: 48.3*18.5*4.3
• Trademark: Fulinda
• Origin: China
• HS Code: 851810
• Production Capacity: 1000sets/Month
• Package Size: 54.00cm * 40.00cm * 44.00cm
• Package Gross Weight: 20.000kg

Product Description

ST-307 Factory Hot sale Dual-channel UHF
Handheld Wireless Microphone system
 

Product Description

The ST-307 wireless microphone system consists of the ST-307R receiver and the ST-601T handheld  transmitter. 
Experience high-quality wireless performance,  Ideal for music, voice, meetings, and KTV, this cost-effective system offers reliable signal transmission in a handheld design.



System Features 

• Dual channel UHF wireless system with 200 optional frequencies.
• Capable to extend to 4-channel and 8-channel wireless micropone systems. 
• Easy to setup. Infrared Scan and sync instantly and automatically sets up the system.
• LED display indicates the system RF and AF status,work frequency, channel ,battery, volume  etc.
• Digital pilot technique and effectively anti-interferce noise.
• Design for the KTV entertainment and durability tube structure.
• Rugged metal housing on both transmitters and receiver
• Automatic digital pilot technology, a good solution to the KTV room cross-frequency phenomenon.
• Hidden one-click "lock" to lock the frequency groups. Convenient and practical.
• Optional transmitters. including Lavalier, Headset, and Gooseneck base microphones, catering to different user preferences.

Detailed Photos

System Specifications

System overviews
Working frequency	610~670MHz/customized
Frequency quantity	200
Frequency response	40hz-18Khz
Working range	50~80 meters
Oscillation Mode	KT
Channel  interval	300KHZ
Max Deviation	±45KHZ
Harmonic Distortion/T.H.D	≤0.5%
S/N	>110dB
Receiver:ST-307R
RF stability	±0.005%
Mid-frequenncy	110MHZ. 10.7MHZ
Antenna Access	TNC/50Ω
Audio output	Balanced and Mixed
Spurious Suppression	≥75db
Power supply	DC 12V 400mA input
Max output electrical level	+10dbv
Sensitivity Adjustment	12-32dBuV
Transmitter:ST-601T
Transmitter Type/handheld	Dynamic microphone
Pickup Pattern	Cardioid
Housing Material	Zinc Aluminum Alloy
RF Power	5-15mW
Power Supply	2*AA 1.5V Alkali  batteries
Battery Life Time	10~20 hours
Transmitter:ST-32H/L
Transmitter Type/handheld	Condenser microphone
Pickup Pattern	Cardioid
Housing Material	Zinc Aluminum Alloy
RF Power	5-15mW
Power Supply	2*AA 1.5V Alkali  batteries
Battery Life Time	10~20 hours

RecommendationS

 

Packaging & Shipping

 

What's in the Box? Packing:color box Single set :52*41*8cm Sets: 5 sets for 1 carton Carton size:54*40*44 cm/paper box
Wireless Receiver	1
Transmitter(handheld)	2
Antennas	2
XLR cables
Anti-slip rubber ring	2
Power Supply	1
1.5v AA Batteries	4
User guide	1

  

Our Advantages

Our Advantages:

• Audited supplier by SGS international certificate organization.
• Certificate:SGS,ISO9001,ISO14001.
• Monthly Production Capacity: 3000pcs.
• 5000 square meters workshop, with about 100 workers.
• Professional and Skilled in audio knowledge.
• Fast delivery: Get your order when you need it.
• Convenient Transportation: Guangzhou/Shenzhen/Jiangmen port.

 

Company Profile

 

FAQ

Wireless Microphones

by Guangdong Sanren Electronic Technology Co., Ltd.

As a professional wireless microphone manufacturer, we offer a wide range of high-quality products to meet your audio needs. Our product line includes wireless microphones, wireless monitoring systems, wireless conference equipment, and peripheral audio equipment.

Key Features:

• Superior sound quality
• Reliable wireless connectivity
• Easy setup and operation
• Durable construction for long-lasting use
• Wide range of frequency options
• Clear and interference-free audio transmission

Benefits:

• Customizable options available to suit your specific requirements
• Guaranteed quality with ISO-9001:2015 certification
• Strict quality control measures ensure every piece meets our high standards

Visit Our Factory:

You are always welcome to visit our factory located in Enping City, Guangdong Province. It is conveniently situated around 200KM away from Guangzhou, Foshan, and Shenzhen.

Customization and Samples:

We offer OEM and ODM services, allowing you to customize our products according to your design. Please note that customization requires a MOQ. To get samples or more information, please contact our sales team.

Qualification Certificates:

We are proud to hold CE and RoHS certificates, as well as letters patent for our own design products. For further verification, please reach out to our sales representatives.

Payment Information:

Our accepted payment currency is USD and CNY. We accept various payment types, including T/T, T/C, D/P Credit Card, Paypal, Western Union, and Cash. Our terms and conditions prioritize FOB and EXW.